From 51f74396ca9c11c6f26f6c6852fae63c6fae4bfb Mon Sep 17 00:00:00 2001
From: tw <t.warneke@gmx.net>
Date: Sun, 11 Oct 2026 00:29:52 +0200
Subject: [PATCH 1/4]

---
 .../com/github/difflib/unifieddiff/UnifiedDiffWriterTest.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/java-diff-utils/src/test/java/com/github/difflib/unifieddiff/UnifiedDiffWriterTest.java b/java-diff-utils/src/test/java/com/github/difflib/unifieddiff/UnifiedDiffWriterTest.java
index 3de1d4b..a9b507d 100644
--- a/java-diff-utils/src/test/java/com/github/difflib/unifieddiff/UnifiedDiffWriterTest.java
+++ b/java-diff-utils/src/test/java/com/github/difflib/unifieddiff/UnifiedDiffWriterTest.java
@@ -102,8 +102,8 @@ public void testWriteZeroContextEmptyRange() throws IOException {
 				String[] lines = writer.toString().split("\\n");
 
 				assertEquals("@@ -2,0 +3,1 @@", lines[2]);
-    }
-  
+		}
+
 		@ParameterizedTest
 		@ValueSource(ints = {1, 2, 9, 16})
 		public void testPropagateWriterFailures(int failOnWrite) {

From 99db90100b85317e00631b918cab8ec77cf4b496 Mon Sep 17 00:00:00 2001
From: tw <t.warneke@gmx.net>
Date: Sun, 18 Oct 2026 02:36:41 +0200
Subject: [PATCH 2/4] added sources plugin again

---
 pom.xml | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/pom.xml b/pom.xml
index 5f88bff..d4049ab 100644
--- a/pom.xml
+++ b/pom.xml
@@ -185,6 +185,20 @@
           </excludes>
         </configuration>
       </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-source-plugin</artifactId>
+        <version>3.4.0</version>
+        <executions>
+          <execution>
+            <id>attach-sources</id>
+            <goals>
+              <goal>jar-no-fork</goal>
+            </goals>
+            <phase>verify</phase>
+          </execution>
+        </executions>
+      </plugin>
       <plugin>
         <groupId>com.diffplug.spotless</groupId>
         <artifactId>spotless-maven-plugin</artifactId>

From f7cbd4b66276ff39e20bdf0245b57f25badc64cf Mon Sep 17 00:00:00 2001
From: tw <t.warneke@gmx.net>
Date: Sun, 18 Oct 2026 02:40:28 +0200
Subject: [PATCH 3/4] [maven-release-plugin] prepare release
 java-diff-utils-parent-4.18

---
 java-diff-utils-jgit/pom.xml | 2 +-
 java-diff-utils/pom.xml      | 2 +-
 pom.xml                      | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/java-diff-utils-jgit/pom.xml b/java-diff-utils-jgit/pom.xml
index ceae44a..b33fe7d 100644
--- a/java-diff-utils-jgit/pom.xml
+++ b/java-diff-utils-jgit/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>io.github.java-diff-utils</groupId>
     <artifactId>java-diff-utils-parent</artifactId>
-    <version>4.18-SNAPSHOT</version>
+    <version>4.18</version>
   </parent>
   <artifactId>java-diff-utils-jgit</artifactId>
   <packaging>jar</packaging>
diff --git a/java-diff-utils/pom.xml b/java-diff-utils/pom.xml
index 7bedc53..3c2fd0b 100644
--- a/java-diff-utils/pom.xml
+++ b/java-diff-utils/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>io.github.java-diff-utils</groupId>
     <artifactId>java-diff-utils-parent</artifactId>
-    <version>4.18-SNAPSHOT</version>
+    <version>4.18</version>
   </parent>
   <groupId>io.github.java-diff-utils</groupId>
   <artifactId>java-diff-utils</artifactId>
diff --git a/pom.xml b/pom.xml
index d4049ab..b27f53a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>io.github.java-diff-utils</groupId>
   <artifactId>java-diff-utils-parent</artifactId>
-  <version>4.18-SNAPSHOT</version>
+  <version>4.18</version>
   <packaging>pom</packaging>
   <name>java-diff-utils-parent</name>
   <description>The DiffUtils library for computing diffs, applying patches, generationg side-by-side view in Java.</description>
@@ -37,7 +37,7 @@
   <scm>
     <connection>scm:git:https://github.com/java-diff-utils/java-diff-utils.git</connection>
     <developerConnection>scm:git:ssh://git@github.com:java-diff-utils/java-diff-utils.git</developerConnection>
-    <tag>HEAD</tag>
+    <tag>java-diff-utils-parent-4.18</tag>
     <url>https://github.com/java-diff-utils/java-diff-utils.git</url>
   </scm>
   <issueManagement>

From 07a374624840a238e0c4e97dc94a30e0ac92ce28 Mon Sep 17 00:00:00 2001
From: tw <t.warneke@gmx.net>
Date: Sun, 18 Oct 2026 02:40:29 +0200
Subject: [PATCH 4/4] [maven-release-plugin] prepare for next development
 iteration

---
 java-diff-utils-jgit/pom.xml |  2 +-
 java-diff-utils/pom.xml      |  2 +-
 pom.xml                      | 42 ++++++++++++++++++------------------
 3 files changed, 23 insertions(+), 23 deletions(-)

diff --git a/java-diff-utils-jgit/pom.xml b/java-diff-utils-jgit/pom.xml
index b33fe7d..d22e99c 100644
--- a/java-diff-utils-jgit/pom.xml
+++ b/java-diff-utils-jgit/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>io.github.java-diff-utils</groupId>
     <artifactId>java-diff-utils-parent</artifactId>
-    <version>4.18</version>
+    <version>4.19-SNAPSHOT</version>
   </parent>
   <artifactId>java-diff-utils-jgit</artifactId>
   <packaging>jar</packaging>
diff --git a/java-diff-utils/pom.xml b/java-diff-utils/pom.xml
index 3c2fd0b..fabee22 100644
--- a/java-diff-utils/pom.xml
+++ b/java-diff-utils/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>io.github.java-diff-utils</groupId>
     <artifactId>java-diff-utils-parent</artifactId>
-    <version>4.18</version>
+    <version>4.19-SNAPSHOT</version>
   </parent>
   <groupId>io.github.java-diff-utils</groupId>
   <artifactId>java-diff-utils</artifactId>
diff --git a/pom.xml b/pom.xml
index b27f53a..90624ef 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>io.github.java-diff-utils</groupId>
   <artifactId>java-diff-utils-parent</artifactId>
-  <version>4.18</version>
+  <version>4.19-SNAPSHOT</version>
   <packaging>pom</packaging>
   <name>java-diff-utils-parent</name>
   <description>The DiffUtils library for computing diffs, applying patches, generationg side-by-side view in Java.</description>
@@ -37,7 +37,7 @@
   <scm>
     <connection>scm:git:https://github.com/java-diff-utils/java-diff-utils.git</connection>
     <developerConnection>scm:git:ssh://git@github.com:java-diff-utils/java-diff-utils.git</developerConnection>
-    <tag>java-diff-utils-parent-4.18</tag>
+    <tag>HEAD</tag>
     <url>https://github.com/java-diff-utils/java-diff-utils.git</url>
   </scm>
   <issueManagement>
@@ -132,28 +132,28 @@
           <sourceDirectories>${project.build.sourceDirectory}</sourceDirectories>
           <checkstyleRules>
             <module name="Checker">
-              <module name="SuppressWarningsFilter"/>
+              <module name="SuppressWarningsFilter" />
               <module name="TreeWalker">
-                <module name="SuppressionCommentFilter"/>
-                <module name="AvoidNestedBlocks"/>
-                <module name="ConstantName"/>
-                <module name="EmptyCatchBlock"/>
-                <module name="EmptyStatement"/>
-                <module name="MissingOverride"/>
-                <module name="MultipleVariableDeclarations"/>
-                <module name="ParameterAssignment"/>
-                <module name="StringLiteralEquality"/>
-                <module name="RedundantImport"/>
-                <module name="UnusedImports"/>
+                <module name="SuppressionCommentFilter" />
+                <module name="AvoidNestedBlocks" />
+                <module name="ConstantName" />
+                <module name="EmptyCatchBlock" />
+                <module name="EmptyStatement" />
+                <module name="MissingOverride" />
+                <module name="MultipleVariableDeclarations" />
+                <module name="ParameterAssignment" />
+                <module name="StringLiteralEquality" />
+                <module name="RedundantImport" />
+                <module name="UnusedImports" />
 
-                <module name="WhitespaceAfter"/>
+                <module name="WhitespaceAfter" />
 
-                <module name="NeedBraces"/>
-                <module name="UnnecessaryParentheses"/>
-                <module name="LeftCurly"/>
-                <module name="RightCurly"/>
+                <module name="NeedBraces" />
+                <module name="UnnecessaryParentheses" />
+                <module name="LeftCurly" />
+                <module name="RightCurly" />
 
-                <module name="SuppressWarningsHolder"/>
+                <module name="SuppressWarningsHolder" />
               </module>
             </module>
           </checkstyleRules>
@@ -205,7 +205,7 @@
         <version>2.30.0</version>
         <configuration>
           <java>
-            <palantirJavaFormat/>
+            <palantirJavaFormat />
             <indent>
               <tabs>true</tabs>
               <spacesPerTab>2</spacesPerTab>